12416864

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{12517}}^1$

素因数の和:12558

約数の個数: 24

約数和(自身を含む): 25236288

約数和(自身を除く): 12819424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 12517, 25034, 50068, 100136, 200272, 388027, 400544, 776054, 1552108, 3104216, 6208432, 12416864]

約数ペア:

[(1, 12416864), (2, 6208432), (4, 3104216), (8, 1552108), (16, 776054), (31, 400544), (32, 388027), (62, 200272), (124, 100136), (248, 50068), (496, 25034), (992, 12517)]